Which expression is equivalent to 4(x + 6), if x = 8 ? A. 8 + x + 8 + 6
B. 8x - 8
C. 8 + x + 6
D. 8x + 24

Write the sentence as an equation. b increased by 281 is d

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same

An object is accelerating at a constant rate. its velocity in feet per second as a function of time in seconds can be modeled by the linear function v(t) = 2.5t. what does the dependent variable represent for this function? a) acceleration b) distance c) slope d) velocity